.b1{
		text-align: center;
		background-color: aliceblue;
		
}
.zhoushu{
		background-image :url(../img/咒术回战1.png);
		border-radius: 30px;
		

}
.b3{
		background-color: white;
		border-radius: 0 30px 30px 0;
}
.b4{
		background-color: burlywood;
}
.quanyuan{
		background-image :url(../img/全员恶玉1.png);
		border-radius: 30px;
		

}
.zongzhi{
		background-image :url(../img/总之就是非常可爱1.png);
		border-radius: 30px;
		

}
